Treatment of Neurogenic Voice Disorders

This overview serves as a foundational resource for clinicians caring for neurologically complex patients presenting with voice complaints. Neurogenic voice disorders are diverse in their clinical presentations and therapeutic approaches. A thorough medical history, including family history, detailed laryngeal examination, voice assessments, and neuroimaging, are imperative, as well as a multidisciplinary, collaborative approach with neurologists, speech language pathologists, and patient caregivers. Disorders such as amyotrophic lateral sclerosis (ALS), cerebrovascular accidents (strokes), Huntington's disease, myasthenia gravis (MG), Parkinson's disease (PD), and voice tremor should be understood by otolaryngologists. Each condition presents unique challenges and requires tailored treatment strategies ranging from supportive therapies and pharmacological interventions to surgery. Voice management techniques, including the use of botulinum toxin for hyperkinetic disorders and deep brain stimulation for refractory cases, are highlighted as promising interventions.